2019-10-29T16:08:06+03:00[Europe/Moscow] en true An object has a mass of 100.0 grams. The object's volume is 20.0 cubic centimeters. What is the object's density, The object's dimensions are 10.0 cm x 2.0 cm x 2.0 cm. Calculate the object's volume., A rock has a mass of 77.0 grams. The volume is found using water displacement. The initial volume of water is 10.0 mL and the volume of the rock and water is 17.0 mL. Determine the rock's density, Find the mass of a piece of gold that has a volume of 3.0 cm^3. The density of gold is 6.0 g/cm^3., how much matter is in a given space, object sinks water, object floats in water, method used to determine volume of irregularly shaped objects, device used to determine mass, device used to determine liquid volumes, device used to measure lengths, 1.0 g/cm^3, Units used for volume of a regular object, Units used for mass of an object, Units used for volume of an irregular object, What is the total volume of an object that had an initial volume of 20 mL and a final volume of 27 mL?, What is the total volume of an object that had an initial volume of 30 mL and a final volume of 45 mL?, Equation for volume of a regular object, Equation for the volume of an irregular object, Density Equation, M = 48g, V = 8cm3 D = ?, D = 7g/cm3, V = 3 cm3 m = ?, Most dense in water will be..., Mass =, Volume =, A cube with a length of 2 cm has a mass of 16 g. What is the cubes density?, A measure of the force of gravity on an object, the amount of matter in an object, The amount of space an object takes up, Density Triangle flashcards
Density & Density Problems

Density & Density Problems

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  • An object has a mass of 100.0 grams. The object's volume is 20.0 cubic centimeters. What is the object's density
    5.0 grams/cm^3
  • The object's dimensions are 10.0 cm x 2.0 cm x 2.0 cm. Calculate the object's volume.
    40 cm^3
  • A rock has a mass of 77.0 grams. The volume is found using water displacement. The initial volume of water is 10.0 mL and the volume of the rock and water is 17.0 mL. Determine the rock's density
    11.0 grams/cm^3
  • Find the mass of a piece of gold that has a volume of 3.0 cm^3. The density of gold is 6.0 g/cm^3.
    18.0 g
  • how much matter is in a given space
    density
  • object sinks water
    Density > 1.0 g/cm^3
  • object floats in water
    Density < 1.0 g/cm^3
  • method used to determine volume of irregularly shaped objects
    water displacement
  • device used to determine mass
    balance
  • device used to determine liquid volumes
    graduated cylinder
  • device used to measure lengths
    ruler
  • 1.0 g/cm^3
    Density of water
  • Units used for volume of a regular object
    cm^3
  • Units used for mass of an object
    g
  • Units used for volume of an irregular object
    mL
  • What is the total volume of an object that had an initial volume of 20 mL and a final volume of 27 mL?
    7 mL
  • What is the total volume of an object that had an initial volume of 30 mL and a final volume of 45 mL?
    15 mL
  • Equation for volume of a regular object
    l x w x h
  • Equation for the volume of an irregular object
    final volume - initial volume
  • Density Equation
    d= m/v
  • M = 48g, V = 8cm3 D = ?
    6 g/cm3
  • D = 7g/cm3, V = 3 cm3 m = ?
    21 g
  • Most dense in water will be...
    at the bottom
  • Mass =
    Volume/Density
  • Volume =
    Mass/Density
  • A cube with a length of 2 cm has a mass of 16 g. What is the cubes density?
    2 g/cm^3
  • A measure of the force of gravity on an object
    Weight
  • the amount of matter in an object
    Mass
  • The amount of space an object takes up
    Volume
  • Density Triangle